Tapered retractor blade



FIG. 1 is an isometric view of a tapered retractor blade according to the invention showing our new design. (Broken line of needle is for illustrative purpose only)

FIG. 2 is a front elevation view thereof,

FIG. 3 is a right side elevation view thereof, (Left side is identical)

FIG. 4 is a rear elevation view thereof,

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a tapered retractor blade, substantially as shown and described. 